Stallion - OEL by spanish duo Kosen
Manhwa Desert Crown // Dark-skinned Seme x Long-haired Uke
Illustrated by Shim Hye-Jin: Hello, I'm Simba
소야곡(小夜曲)/Serenade by 양여진 (Yang Yeo-Jin https://www.mangaupdates.com/authors.html?id=8365 )